baber/WOPTO huggingface dataset:
Patent FR-2757887-A1 (FR)
Title: Barrier preventing access to individual car parking spaces
IPC: E01F13/08
Filed: 1996-12-30
Abstract: Access to an individual parking space may be prevented by an arch (10) having legs (14,16) which pivot about hinged emplacements (18,20). The arch is raised or lowered to the ground by a collar (24) and an actuating tube (22) able to rotate about a ground hinge (26). The actuating tube (22) uses a screw within a threaded cylinder and is operated by an integral electric motor which is remotely controlled from a card (28,30). Starting from the lowered position is assisted by a spring plate which slightly raises the motor and screw using play provided in the design of the tube. Electricity is supplied by photovoltaic cells (38).
Patent FR-2758210-A1 (FR)
Title: Infrared angle transmitter for wireless keyboard
Inventor: LUR WATER
IPC: H04B10/10
Filed: 1997-01-03
Abstract: The infrared transmitter includes a transmission device with transmitter and receiver on a computer. A second transmission device includes a transmitter and receiver on a keyboard.  A transmission angle adjustment mask is arranged on the first or second transmission device to adjust the transmission angle of the device. A spherical direction adjustment device is included.
Patent FR-2758563-A1 (FR)
Title: Metabolites synthesis from vegetable parts cultivated in vitro
Inventor: BOITEL MICHELE
IPC: C12N5/04
Filed: 1997-01-22
Abstract: Synthesis of primary and secondary metabolites from vegetable constituents cultivated in vitro, comprises initiating and developing the vegetable parts (optionally genetically transformed) in a culture medium, and then repeating the following cycle: (a) making the plant parts at least partially permeable (not totally irreversibly); (b) adding at least one precursor of the metabolites  to the medium; (c) incubation; (d) extraction of the synthesised metabolites; (e) recharging the culture medium with nutrients; (f) repeated incubation. Stages (a) and (b) are carried out in either order, preferably simultaneously.
Patent FR-2744873-A1 (FR)
Title: Corps de refroidissement pour composants electriques ou electroniques
Inventor: NECHANSKY HELMUT
IPC: H05K7/20
Filed: 1997-01-28
Abstract: Corps de refroidissement pour composants électriques ou électroniques comprenant une enveloppe déformable (5) qui est remplie au moins partiellement d'un agent caloporteur (6).
Patent FR-2759260-A1 (FR)
Title: Chaussure pour planche de glisse
Inventor: FRANCESCHIN ARMANDO
IPC: A43B5/04
Filed: 1997-02-10
Abstract: La chaussure est constituée d'une chaussure intérieure souple (1) enveloppée, au moins partiellement, par une coque constituée d'un bas de coque (2) et d'un collier (3) relié au bas de coque par une liaison élastique (6) , telle qu'un ressort (8) permettant au collier (3) de basculer en tous sens relativement au bas de coque.Cette chaussure est particulièrement destinée à la pratique du surf de neige.
Patent FR-2759963-A1 (FR)
Title: Wheelbarrow-type transport vehicle
Inventor: VANDELANOITE PIERRE
IPC: B62B1/18
Filed: 1997-02-27
Abstract: The vehicle comprises a chassis (1) with two handles (6,6'). There are two identical wheels (8,8') each mounted on an arm (7,7') one end of which is articulated on the chassis. The arms are displaceable between positions in which the wheels are joined together side by side, to form a single wheel barrow, or separated to form a two wheeled cart. The chassis is constituted by two lateral tubular beams (2,2') able to receive the support for a load. These beams are extended rearward to form the handles and joined on the side (3) opposite the handles to support two articulation axles (4,4') on which the wheel support arms are pivoted.
Patent FR-2762075-A1 (FR)
Inventor: ENGEL ALFRED
IPC: F24H9/12
Filed: 1997-04-11
Abstract: A water heater (1) has an outlet (9) for the heated water feed at the top and an intake (10) for a return flow feed at the bottom. The return flow feed is connected to an injection tube (13) with a closed end (17) and a series of orifices all facing in the same direction, so that the water returning to the heater at low temperature is mixed with the reheated water inside it. The injection tube orifices are equipped with nozzles which are positioned to direct jets of water along rising channels (2-6) at the back or front of the heater. In addition the channels can have restrictions at their lower ends to give an increased Venturi effect from the return flow nozzles.
Patent FR-2764565-A1 (FR)
Title: Pivoting lectern mounted on vertical surface e.g. back of vehicle seat
Inventor: CHENE RICHARD
IPC: B60N3/00
Filed: 1997-06-13
Abstract: The lectern (1) can be moved between an open position and a closed position and has a tray (3) which can be used by a passenger who is seated facing the generally vertical surface. The retaining element (6) is connected at a first end (8) to the tray, and at the second end either directly or indirectly to the vertical surface. When the lectern is in the open position the retaining element forms an angle of at least 5 deg  with the perpendicular of the tray that passes through the second end of the retaining element. The retaining element is located inside a triangle formed by the perpendicular of the tray, the tray itself and generally vertical surface. The tray forms an angle of between 0 deg  and 90 deg  with the generally vertical surface.
Patent FR-2750379-A1 (FR)
Title: Retracteur de sangle de ceinture de securite
Inventor: SAYLES ROBERT D
IPC: B60R22/34
Filed: 1997-06-18
Abstract: L'invention concerne un rétracteur de sangle de ceinture de sécurité permettant d'absorber l'énergie cinétique d'un occupant d'un véhicule lors d'une collision. Il comporte une roue à rochet (70) pouvant tourner avec une bobine sur laquelle une sangle de ceinture est enroulée. Au-delà d'une traction prédéterminée dans la sangle, la bobine peut tourner par rapport à la roue à rochet et un élément (78) est soumis à une déformation plastique pour absorber de l'énergie pendant la rotation de la bobine par rapport à la roue (70). Des moyens tels qu'un moyeu (112) et un anneau (140) peuvent également tourner lors d'une rotation de la bobine par rapport à la roue à rochet. L'élément déformable (78) comporte plusieurs saillies annulaires (94, 102) déformées par le moyeu (112) et l'anneau (140) pour absorber de l'énergie. Domaine d'application: équipements de sécurité pour véhicules.
Patent FR-2768276-A1 (FR)
Inventor: KOWALSKI JACEK
IPC: H03K3/84
Filed: 1997-09-10
Abstract: The invention concerns a random signal generator (10) comprising means (11, 12, 13) for transforming an electronic noise (N, N1, N2) into a logic signal (RS) whose value depends on the electronic noise (N) random fluctuations. In one embodiment, the generator (10) comprises at least two delay lines (11, 12) having initially balanced time constants (T). The two delay lines (11, 12) receive in input a reference pulsed signal (Hr), and at least one of the delay lines (11, 12) receives an electronic noise (N, N1, N2) causing its time constant (T) to fluctuate ( DELTA t). The lag of the two pulsed signals (S1, S2) is detected by a circuit (13) delivering a logic signal (RS) whose value depends on the relative lag of the two pulsed signals (S1, S2). Advantageously, the electronic noise (N1, N2) is a differential noise taken in two points (GND1, GND2) of a ground plane or in two points (PV1, PV2) of an electric supply plane.
Patent FR-2771972-A1 (FR)
Title: Dispositif de reserve pour un reservoir de carburant de vehicule automobile
Inventor: FLAMBERT WILLIAM
IPC: B60K15/077
Filed: 1997-12-10
Abstract: Le dispositif de réserve pour un réservoir de carburant (36) de véhicule comporte au moins deux bols de réserve (2, 4). Il comporte des moyens de liaison adaptés à relier les deux bols (2, 4) l'un à l'autre par une liaison non rigide.
Patent FR-2764218-A1 (FR)
Title: Declencheur pour un coupe-fil
Inventor: YANKAITIS MICHAEL J
IPC: B21F1/02
Filed: 1998-01-26
Abstract: Le déclencheur (46) permet des modifications dynamiques de certains paramètres de découpe, notamment de la longueur des tronçons de fil à couper, de la force avec laquelle le déclencheur (46) est remis pour différents calibres de fil ainsi que de la course pour augmenter ou diminuer la fréquence des découpes. Ces modifications peuvent être effectuées pendant le fonctionnement du coupe-fil sans nécessiter d'arrêter celui-ci.
Patent WO-9855397-A1 (WO)
Title: Method for preparing zircons by hydrothermal processing and resulting zircons
Inventor: DURAND BERNARD
IPC: C03C1/04
Filed: 1998-05-29
Abstract: The invention concerns a method for preparing zircons by hydrothermal processing in an autoclave, at a temperature ranging between 100 and 250 °C, of a medium containing at least a zirconia gel, at least a silica and at least a source of fluoride ions, said medium pH being at most 4 or at least 8. The invention also concerns zircons resulting from said method and their application as precursors of coloured pigments or catalyst supports.
Patent WO-9906495-A1 (WO)
Title: Object with improved grip
Inventor: LEIBLER LUDWIK
IPC: A63B49/08
Filed: 1998-07-24
Abstract: The invention concerns an object with improved grip, whereof at least one part designed to be in contact with the hand is coated with an effective amount of a polymer further comprising a main chain, lateral perfluoroalkyl groups and lateral alkyl groups, and having a melting temperature ranging between 25 and 45 °C, preferably between 25 and 37 °C.
Patent FR-2775491-A1 (FR)
Title: Dispositif de profile de finition pour le montage de panneaux de revetement de murs ou de plafonds
Inventor: VULIN MICHEL
IPC: E04F13/06
Filed: 1998-03-02
Abstract: Dispositif de profilé de finition (10) comprenant au moins une bande de support (12, 14) destinée à être fixée sur une structure de support (1), une bande apparente (16) et au moins un flanc d'entretoisement (18, 20) maintenant la bande apparente à distance de la bande de support. Le flanc d'entretoisement est relié à la bande apparente par une bande de liaison (22) qui s'étendent parallèlement à la première portion latérale (17A) avec laquelle elle forme un premier pli. L'extrémité libre de la deuxième portion latérale (17B) est équipée d'un élément de fermeture (24, 20, 14) comprenant une bande de fermeture (24) qui, avec ladite deuxième portion latérale forme un deuxième pli. La bande apparente (16) du profilé est formée en matière plastique transparente extrudée et le dispositif est apte à contenir un insert de décoration (26) en forme de bande susceptible d'être disposé contre la face intérieure (16B) de la bande apparente et d'être maintenu en place par les deux plis précités.
Patent FR-2775663-A1 (FR)
Title: Foldable shovel for granular and powdery materials, used in industrial, commercial or agricultural fields
Inventor: ARSLAN SALIH
IPC: B65D77/24
Filed: 1998-03-04
Abstract: The shovel is made in one piece from cardboard or plastic. It comprises a principal part with rectangular sides (4,6) and a handle (2). It has two longitudinal folding lines, a transverse line and a slot for the insertion of the handle whose other end is fixed to the principal part.
Patent FR-2777400-A1 (FR)
Title: Wrist held transponder system
Inventor: UHL FRANCOIS
IPC: G07C9/00
Filed: 1998-04-09
Abstract: The communications transponder is integrated within a non metallic wrist watch strap or non metalic ring providing an aesthetic system.
Patent FR-2778624-A1 (FR)
Title: Bicycle frame fork and pivot assembly
Inventor: GUEUGNEAUD JEAN MARC
IPC: B62K21/04
Filed: 1998-05-12
Abstract: The composite fork assembly, comprising a fork crown (4) with a cavity (6) for the tip of the pivot stem (5), incorporates a reinforcing sleeve (12) between the stem and cavity, made from a material with higher mechanical properties than the fork crown - steel, steel alloy or titanium for the sleeve as opposed to aluminum or aluminum alloy for the crown. The reinforcing sleeve is longer than the cavity and has a moment of inertia decreasing progressively towards its upper end (12e), produced by a reduction in its wall thickness.
Patent FR-2778759-A1 (FR)
Title: Dispositif d'indication de l'heure pour de multiples fuseaux horaires
Inventor: DE FINANCE DE CLAIRBOIS BRUNO
IPC: G04B19/22
Filed: 1998-05-18
Abstract: L'invention concerne un dispositif d'indication de l'heure (10), tel qu'une montre, comprenant un boîtier (12) muni d'un fond (14) et d'un cadran (18) muni d'une fenêtre, des moyens d'affichage analogique de l'heure (22, 24), des moyens moteurs (34), et un train d'engrenages (36) pour transmettre le mouvement des moyens moteurs (34) auxdits moyens d'affichage (22, 24).Ledit dispositif (10) comprend en outre une couronne (60) mobile en rotation autour d'un axe géométrique (X0, X0'), placée derrière le cadran (18) et portant au moins deux repères écartés d'un angle a pouvant apparaître à travers la fenêtre, et des moyens de commande (70) aptes à entraîner en rotation, d'une part, la couronne (60) et, d'autre part, des moyens de renvoi (86) de mise à l'heure reliés audit train d'engrenages (36), ledit train d'engrenages (36) comportant un premier mobile (50) formant satellite dont l'axe est solidaire de la couronne (60) et ledit train d'engrenages (36) étant conformé de sorte que la rotation de la couronne (60) dudit angle alpha engendre une rotation desdits moyens d'affichage (22, 24) correspondant au décalage horaire entre les deux fuseaux horaires signalés par lesdits repères.
Patent FR-2778919-A1 (FR)
Title: Nouveau materiau polymere a marquer ou a graver et procede de marquage ou de gravure d'un tel materiau
Inventor: PAIRE EMMANUEL
IPC: C08K9/04
Filed: 1998-05-19
Abstract: La présente invention concerne un matériau polymère à marquer ou à graver chargé d'un ou plusieurs pigments minéraux, les pigments minéraux étant des microparticules de pigments minéraux enrobées d'une couche de chitine ou dérivés de chitine.Elle concerne également un procédé de marquage ou de gravure d'un tel matériau polymère consistant à irradier par un laser ledit matériau.Les matériaux selon l'invention permettent d'améliorer le contraste du marquage dans la matière.Ces matériaux sont utiles pour le marquage indélébile des informations sous forme notamment de codes à barres.
Patent FR-2780150-A1 (FR)
Inventor: QUARANTA ALAIN
IPC: F28F9/013
Filed: 1998-06-18
Abstract: The suspension cradle for a heat exchanger, with a member (1) made up of a group of tubes (2) lying in the same plane and connected to a manifold (15), consists of main beams (3) parallel to and perpendicular to the manifold and a transverse support (14). The transverse support is in the form of a triangular beam made up of two frames (21,22) mounted point downwards, with the tube member supported between their lower sections.
Patent FR-2781395-A1 (FR)
Title: System for casting ingots from a nonferrous liquid metal, notably molten magnesium, at high production rates without loss of quality
Inventor: PESCHEUX MICHEL PIERRE GEORGES
IPC: B22D35/04
Filed: 1998-07-27
Abstract: Apparatus is for casting nonferrous liquid metal in a succession of molds arranged at constant spacing comprises. The apparatus comprises a casting device made up of a casting trough, comprising a container (1) fed with liquid metal and a casting lip (10), and a casting wheel (11) fitted with a succession of scoops (12) spaced in relation to the molds; and a confinement assembly covering the zone that surrounds the casting device to protect the liquid metal from oxidation and inflammation.
Patent FR-2767992-A1 (FR)
Title: Receiver diversity technique
Inventor: KELTON JAMES
IPC: H04L1/06
Filed: 1998-08-21
Abstract: The addition of a second antenna (132) and receiver with a delay circuit (142) allows the main response and diversity response to be added and optimized or for the diverse response to be switched out.
Patent FR-2784100-A1 (FR)
Title: Method for reacting nitrosyl cation with an amine or one of its salts (possibly in emulsion), to reduce density of product, by thickening reactant containing nitrosyl cation
IPC: C07C243/06
Filed: 1998-09-11
Abstract: Method for reacting nitrosyl cation with an amine or one of its salts by thickening reactant containing said cation involves diluting cation in solution which is thickened by thickening agents.
Patent FR-2785215-A1 (FR)
Title: Connection device for screw onto electrical screwdriver, comprises an alignment system
Inventor: BERQUE EMMANUEL
IPC: B25B23/10
Filed: 1998-11-03
Abstract: The screw connection device (1) slides on the screwdriver (2) and holds, by manually tightening, a screw (3) in alignment and against one end in the axis (4) of the screwdriver. It ceases to hold the screw when an axial pressure (30) is exerted on the stop collar (5).
Patent FR-2785791-A1 (FR)
Title: Hand rim with separate drive and braking surfaces for a wheelchair
Inventor: EVLING JENS
IPC: A61G5/10
Filed: 1998-11-16
Abstract: The hand wheel is made of a hollow tubular metal wheel (102) with a U-shaped indentation (146) around its outer surface. This hollow is filled with an elastomer (100) which may have a water shedding tread pattern cut into its surface (110)  An Independent claim is also included for a wheel chair with the claimed hand rims
Patent FR-2773796-A1 (FR)
Title: Procede de fabrication d'un corps moule en verre, creux, pourvu d'un revetement interieur et tube de verre en tant que produit semi-fini pour la realisation dudit corps moule en verre
Inventor: WALTHER MARTEN
IPC: C03C17/00
Filed: 1999-01-19
Abstract: Pour de nombreuses utilisations de corps moulés creux, en verre à basse température de fusion, il est nécessaire d'augmenter la résistance chimique de la surface intérieure. Pour éviter les inconvénients de la désalcalinisation, il est connu de munir le corps moulé en verre creux d'un revêtement intérieur. Ce procédé de revêtement individuel est relativement cher. L'invention prévoit pour ces corps moulés creux façonnés à partir d'un tube de verre comme produit semi-fini d'appliquer un revêtement intérieur de matériaux à base d'oxydes sur le tube de verre semi-fini et de procéder au façonnage du tube de verre seulement après revêtement. Le revêtement a lieu de préférence par un procédé de dépôt en phase gazeuse assisté par plasma PICVD.
Patent FR-2789232-A1 (FR)
Title: Module de circuit hyperfrequence et son dispositif de connexion a un autre module
Inventor: ULIAN PATRICE
IPC: H05K1/14
Filed: 1999-01-28
Abstract: L'invention est relative à un module hyperfréquence présentant une face extérieure avec un dispositif de connexion. Ce module est caractérisé en ce que le dispositif de connexion présente, sur la face extérieure, une zone conductrice centrale (42) et une zone conductrice périphérique (44), et en ce qu'à l'intérieur du volume du module, la connexion au dispositif est réalisée à l'aide de conducteurs coplanaires comprenant un conducteur central (34) de signal relié à la zone conductrice centrale, et des conducteurs latéraux (36, 38) de masse reliés à la zone conductrice périphérique.La connexion est favorable à la miniaturisation et permet un fonctionnement à large bande.
Patent FR-2793220-A1 (FR)
Inventor: GUERET JEAN LOUIS
IPC: B65D30/22
Filed: 1999-05-04
Abstract: A unit for packaging at least one absorbent structure intended to be impregnated with a liquid composition includes at least one component, packaged separately from the absorbent structure. The unit includes a flexible-walled container containing the absorbent structure, and at least one sachet containing the component. The sachet is capable of opening in response to pressure exerted on the sachet via at least one flexible wall of the container so as to cause the absorbent structure to become impregnated with the liquid composition containing the component, the sachet and the absorbent structure being free inside the container. The unit may be used for treatment, particularly cosmetic treatment, of the human skin and its superficial body growths.
Patent FR-2793460-A1 (FR)
Title: Composant decoratif et procede de fabrication d'un tel composant decoratif et procede de fabrication d'une piece d'habillage interieur d'un vehicule, par exemple, un panneau de portiere, utilisant ledit composant decoratif
Inventor: PIEC EMMANUEL
IPC: B60R13/02
Filed: 1999-05-12
Abstract: L'invention concerne tout d'abord un composant décoratif (1), notamment destiné à constituer une pièce d'habillage ou à être intégré dans une pièce d'habillage intérieur d'un véhicule, constitué au moins d'une feuille de matière (2), munie de moyens de rigidification (3) et présentant au moins localement sur au moins une de ses faces, dite face d'aspect (4), un aspect esthétique et/ ou de confort.Selon l'invention, lesdits moyens de rigidification (3) sont constitués d'un cordon (5) continu ou discontinu de matière prévu sur une partie au moins de la périphérie de ladite feuille (2) pour figer sa forme selon la forme voulue pour ledit composant.L'invention concerne également un procédé de fabrication d'un tel composant décoratif et une utilisation de celui-ci ainsi qu'un procédé de fabrication d'une pièce d'habillage intérieur de véhicule, par exemple, panneau de portière, utilisant ledit composant décoratif.
Patent FR-2793919-A1 (FR)
Title: Method of manipulation of objects in a class instance tree in an information system
Inventor: BAUDRY PHILIPPE
IPC: G06F17/30
Filed: 1999-05-19
Abstract: The method interrogates a set of objects through a query, regrouping instances of a single class shared by different levels of the instance tree. Distinctive attributes of each instance are memorised, and an operator applied to these attributes to find differences and intersections between classes in the class tree.
Patent FR-2794776-A1 (FR)
Inventor: VUILLAUME ANDRE
IPC: D04H3/007
Filed: 1999-06-10
Abstract: The invention concerns a method and an installation for producing a spunbonded fabric, characterised in that it consists in: producing a spunbonded lap (5) against the surface of which is delivered at least a web (V1 and/or V2) of discontinuous fibres, obtained by carding. The formed complex is compacted by pressing and is continuously transferred onto a line (10) for water jet binding treatment, driving the fibres in the direction of thickness, the fibres which are bound together like a splice between and around the continuous filaments while remaining visible at the surface. After drying, the final product is obtained.
Patent FR-2802861-A1 (FR)
Inventor: ROSSEEL ALEXIS
IPC: B60K15/035
Filed: 1999-12-23
Abstract: Fuel pump (3) draws fuel, from tank (2) and delivers it (4,6), via regulator (5), to engine (7). Regulator returns excess fuel (8) to pump. Space above fuel in tank is vented to atmosphere by vapor venting valve (1), with whose interior it communicates. Generally tubular valve body (27) has central top outlet (16)' leading to exterior, and houses coaxially (X) mobile cylinder (10), sliding vertically on guide ribs formed on its interior wall. The cylinder has a concave base (17) resting on a supporting ledge (14), just above a central vertical nozzle (11) connected to the fuel return pipe (8). In this position, during refueling, air and vapor displaced by incoming fuel can pass freely through base apertures (13), gaps in the support ledge, channels (29) between guide ribs and the top outlet (16), into the venting pipe (15), where an active carbon filter traps the fuel vapors. When the tank is full, the valve cylinder floats up against and closes the outlet, creating back pressure that stops the service station fuel delivery. Though the level falls as fuel is consumed, so long as the engine is running the valve remains closed because excess fuel returned by the regulator issuing from the nozzle (11) impinges on the concave valve cylinder base (17). An Independent claim is also included for the fuel tank.